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| author | Thomas Weber <tweber@debian.org> | 2017-01-28 16:57:41 +0100 |
|---|---|---|
| committer | Thomas Weber <tweber@debian.org> | 2017-02-02 09:42:07 +0100 |
| commit | ab1093539b4287c233aca6a3cf53b234faceb792 (patch) | |
| tree | 57cf8b445bc69380b977cce4427af83251758698 /configure.ac | |
| parent | 06662a755525586223efe1790da1497d5b2d9e67 (diff) | |
| download | lcms2-ab1093539b4287c233aca6a3cf53b234faceb792.tar.gz | |
Check availibility of 'visibility' function attribute in compiler
Supported by at least GCC and Clang
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 319a006..e087cfa 100644 --- a/configure.ac +++ b/configure.ac @@ -83,6 +83,10 @@ AM_MAINTAINER_MODE AC_C_INLINE AC_SUBST(inline) +# Check if the C compiler supports the "visibility" function attribute +# If supported, defines HAVE_FUNC_ATTRIBUTE_VISIBILITY +AX_GCC_FUNC_ATTRIBUTE(visibility) + # If words are stored with the most significant byte first (like # Motorola and SPARC CPUs), define `WORDS_BIGENDIAN'. AC_C_BIGENDIAN |